<template>
  <!-- <Maximize v-show="maximize" /> -->
  <!-- <Tabs v-show="tabs" /> -->
  <el-main>
    <router-view v-slot="{ Component, route }">
      <transition appear name="fade-transform" mode="out-in">
        <keep-alive :include="keepAliveName">
          <component :is="Component" v-if="isRouterShow" :key="route.fullPath" />
        </keep-alive>
      </transition>
    </router-view>
  </el-main>
  <!-- <el-footer v-show="footer">
    <Footer />
  </el-footer> -->
</template>

<script setup lang="ts">
import { ref, onBeforeUnmount, provide, watch } from "vue"
import { storeToRefs } from "pinia"
import { useDebounceFn } from "@vueuse/core"
import { useGlobalStore } from "@/stores/modules/global"
import { useKeepAliveStore } from "@/stores/modules/keepAlive"
// import Maximize from "./components/Maximize.vue"
// import Tabs from "@/layouts/components/Tabs/index.vue"
// import Footer from "@/layouts/components/Footer/index.vue"

const globalStore = useGlobalStore()
// const { maximize, isCollapse, layout, tabs, footer } = storeToRefs(globalStore)
// const { maximize, isCollapse, layout, tabs } = storeToRefs(globalStore)
const { maximize, isCollapse, layout } = storeToRefs(globalStore)

const keepAliveStore = useKeepAliveStore()
const { keepAliveName } = storeToRefs(keepAliveStore)

// 注入刷新页面方法
const isRouterShow = ref(true)
const refreshCurrentPage = (val: boolean) => (isRouterShow.value = val)
provide("refresh", refreshCurrentPage)

// 监听当前页面是否最大化，动态添加 class
watch(
  () => maximize.value,
  () => {
    const app = document.getElementById("app") as HTMLElement
    if (maximize.value) app.classList.add("main-maximize")
    else app.classList.remove("main-maximize")
  },
  { immediate: true }
)

// 监听布局变化，在 body 上添加相对应的 layout class
watch(
  () => layout.value,
  () => {
    const body = document.body as HTMLElement
    body.setAttribute("class", layout.value)
  },
  { immediate: true }
)

// 监听窗口大小变化，折叠侧边栏
const screenWidth = ref(0)
const listeningWindow = useDebounceFn(() => {
  screenWidth.value = document.body.clientWidth
  if (!isCollapse.value && screenWidth.value < 1200) globalStore.setGlobalState("isCollapse", true)
  if (isCollapse.value && screenWidth.value > 1200) globalStore.setGlobalState("isCollapse", false)
}, 100)
window.addEventListener("resize", listeningWindow, false)
onBeforeUnmount(() => {
  window.removeEventListener("resize", listeningWindow)
})
</script>

<style scoped lang="scss">
@use "./index.scss";
</style>
